.flex{
	display:flex;
	align-items: center;
}
.flex-wrap{
	flex-wrap:wrap
}
.flex-between{
   display: flex;
   justify-content: space-between;
   align-items:center
}
.flex-column-center{
	display: flex;
	flex-direction: column;
	justify-content:center;
	align-items: center;
}
.flex-column-between{
 display: flex;
 flex-direction: column;
 justify-content:space-between;
 align-items: center;
}